As a national place of origin protection product and with a high price, in the era when fake crabs are rampant, how can we distinguish real Yangcheng Lake hairy crabs from the fake ones?) Chinese food culture can be classified from many angles such as epoch and technique, region and economy, ethnicity and religion, food and tableware, consumption and hierarchy, custom and function, etc. to show different cultural tastes and reflect different values, presenting a spectacular sight. In our eyes, there exist different food cultures such as epoch, region and economy regarding Yangcheng Lake hairy crabs, which reflects its green culture concept in many aspects. To truly reflect the green healthy food culture of Yangcheng Lake hairy crabs, it is necessary to understand the mysteries among its eight realms. Among them, health preservation is the most able to reflect this food culture concept. This is also our understanding and pursuit of an important carrier for health and greenness. How can we achieve this effect of health preservation? Health preservation refers to medical activities aimed at prolonging life through various methods to nourish life, strengthen physical fitness, and prevent diseases. The so-called "life" means life, survival, and growth; the so-called "preservation" means maintenance, adjustment, and supplementation. In short, health preservation means maintaining life. Under the guidance of traditional Chinese medical theory, following the changes in yin-yang and wu-xing (five elements), scientifically adjusting and nurturing the body to maintain vitality and health. Spiritual health preservation refers to methods such as cultivating the spirit, regulating emotions, and adjusting lifestyle to achieve the purpose of maintaining health, reducing disease, enhancing health, and prolonging life. This is our theoretical understanding of health preservation, which requires deeper understanding. Selection of health preservation methods: dietary health preservation, exercise health preservation, and supplement health preservation. Actually, for us, we advocate more on the combination of diet and exercise for health preservation, which is truly the interpretation of healthy green dietary culture. I must say that Yangcheng Lake hairy crabs are really representatives of today's healthy green food, slowly eliminating your temptations. Yangcheng Lake crabs have always been known as the best among crabs. This is related to the special ecological environment of Yangcheng Lake. With a water area of hundreds of miles, rippling blue waves, clear and pure water like a mirror, shallow water and hard bottom, lush aquatic grasses, wide extension, and suitable climate, it is the ideal "Crystal Palace" for crabs to settle and grow. Therefore, the shape and meat quality of Yangcheng Lake crabs are very different from other crabs in the crab family. This is my explanation of Yangcheng Lake hairy crabs as the representative of green food. Hairy crabs grown under such a natural ecological environment in Yangcheng Lake are our first choice for green food. So where is the health concept of our Yangcheng Lake hairy crabs? Traditional Chinese medicine has a long history of recognizing the medicinal value of crabs. According to the "Sui Xi Ju Food Spectrum", it records: "to replenish bone marrow, nourish liver yin, fill stomach fluid, nurture tendons and activate blood circulation, treat abscesses and cure nuclei". In modern times, "The Great Dictionary of Chinese Medicine" states its functions and main treatments as: "clear heat, disperse blood, continue broken injuries, treat tendon and bone damage, scabies, paint rash, burns". The delicious taste of crabs is well-known. This delicious taste comes from the nutritional value of crabs. In the edible parts of crabs, every 100 grams contains 80 grams of water, 14 grams of protein, 2.6 grams of fat, 0.7 grams of carbohydrates, 0.141 grams of calcium, 0.191 grams of phosphorus, 0.08 grams of iron, 230 international units of vitamin A, 0.0051 grams of riboflavin, etc., muscles contain more than 10 kinds of free amino acids, among which glutamate, proline, and arginine have higher content. Protein is the material basis for all life activities such as human growth, development, reproduction, and inheritance. There are mainly 20 kinds of amino acids in proteins, and crabs contain more than 10 kinds, so they are highly beneficial for people who need to supplement nutrition after surgery, illness, or chronic wasting diseases that have consumed a large amount of protein. In addition, crabs contain a relatively high amount of vitamin A, which helps with skin keratinization; it can also supplement calcium for children with rickets and elderly people with osteoporosis. "The freshness and fatness of crabs, sweet and greasy, white like jade and yellow like gold, have reached the pinnacle of color, aroma, and taste, and nothing can surpass it." What is good for the skin? The delicious style of Dazha crabs is precisely so culturally rich, with meticulous techniques, fully adhering to the original flavor. How to get to Yangcheng Lake Lotus Island? It's very convenient to go from Shanghai to Yangcheng Lake Lotus Island, and cities like Wuxi and Hangzhou are suitable for self-driving or taking high-speed rail to visit and taste crabs. This sufficiently explains the health concept of Dazha crabs, right! Our deeper understanding of Yangcheng Lake hairy crabs makes you remember how cute they are even more! The promotion of green healthy food culture by Yangcheng Lake hairy crabs does not need to be questioned.